Milwaukee’s heated TOUGHSHELL jacket is powered by powerful M12 REDLITHIUM batteries. Each heated jacket uses carbon fiber heating elements to create and distribute heat to your chest, back and front hand pockets. A one-touch LED controller heats up the battery heated jacket to three heat settings, creating a comfortable heat for any environment or weather. This MILWAUKEE heated jacket has a new Quick-Heat function that allows you to feel heat three times faster than previous jackets and market competitors. Like all of Milwaukee’s other products, these jackets are built strong to last long with TOUGHSHELL stretch polyester delivering five times longer jacket life than MIlwaukee’s previous Softshell heated jackets. The durable material also provides wind and water resistance to survive the elements whether you are on the worksite or enjoying the outdoors. INCLUDES:(1) M12 Heated TOUGHSHELL Jacket Kit (202-21)(1) M12 REDLITHIUM CP2.0 Battery (48-11-2420)(1) M12 Compact Charger and Power Source (48-59-1201)KEY FEATURES:- Quick-heat function reaches selected temperature 3X FASTER - One-touch LED controller with (3) heat settings per heat zone - Up to (8) hours of run-time with M12 REDLITHIUM 2.0 Compact Battery Pack - Heating Zones: Chest, Back, & Pockets - Washer and dryer safe - TOUGHSHELL Stretch Polyester delivers 5X Longer Life and wind/water resistance - FreeFlex Mobility Gussets provide enhanced mobility - High loft insulation to trap heat - Adjustable cuffs and waist with drop tail extended back - (3) outer zip pockets, (1) inner zip pocket, (1) low-profile battery pocket